/* Five Bar Gate - a field notebook: sage paper, blue rules, a red margin, graphite tally strokes and a rust stamp. */
:root {
  --bg: #e9ede0; --sheet: #fbfaf2; --ink: #1d281e; --muted: #5a6656; --line: #d2d8c4; --rule: #c6d5e2; --margin: #d9867a;
  --accent: #8b3a10; --accent-ink: #fffaf2; --forest: #2c5a37; --pencil: #343a33; --soft: #f1f2e7; --chip: #e2e8d6;
  --warn: #8f5300; --bad: #a3261b; --ok: #2b6838; --info: #44606e; --shadow: 0 1px 0 rgba(30, 40, 28, .08), 0 6px 22px -14px rgba(30, 40, 28, .35);
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #111611; --sheet: #182019; --ink: #e6eadc; --muted: #9ba795; --line: #2b362c; --rule: #233140; --margin: #7d3d34;
    --accent: #e5935c; --accent-ink: #1a120c; --forest: #93c99d; --pencil: #d8ddd0; --soft: #1e271f; --chip: #243026;
    --warn: #e0a54a; --bad: #f08a7c; --ok: #8fd09b; --info: #9cc0cf; --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 8px 24px -16px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #111611; --sheet: #182019; --ink: #e6eadc; --muted: #9ba795; --line: #2b362c; --rule: #233140; --margin: #7d3d34;
  --accent: #e5935c; --accent-ink: #1a120c; --forest: #93c99d; --pencil: #d8ddd0; --soft: #1e271f; --chip: #243026;
  --warn: #e0a54a; --bad: #f08a7c; --ok: #8fd09b; --info: #9cc0cf; --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 8px 24px -16px rgba(0, 0, 0, .8);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); -webkit-text-size-adjust: 100%; overflow-x: hidden; }
a { color: var(--forest); }
code, .mono { font-family: var(--mono); font-size: .92em; }
code { background: var(--chip); padding: 0 .3em; border-radius: 4px; word-break: break-word; }
.hidden { display: none !important; }
.small { font-size: .875rem; }
.muted { color: var(--muted); }
.warn { color: var(--warn); }
.bad { color: var(--bad); }

/* header */
.bar { display: flex; align-items: center; gap: 12px; padding: 10px 20px; background: var(--sheet); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.back { color: var(--muted); text-decoration: none; font-size: .9rem; }
.brand { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-size: 1.15rem; }
.logo { width: 28px; height: 28px; }
.lg-card { fill: var(--soft); stroke: var(--forest); stroke-width: 2; }
.lg-st { stroke: var(--pencil); stroke-width: 2.2; stroke-linecap: round; }
.lg-bar { stroke: var(--accent); stroke-width: 2.6; stroke-linecap: round; }
.session { margin-left: auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.pill { font: inherit; font-size: .875rem; border: 1px solid var(--line); background: var(--sheet); color: var(--ink); border-radius: 999px; padding: 5px 13px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; line-height: 1.3; }
.pill:hover { border-color: var(--forest); }
.pill.solid { background: var(--forest); color: var(--sheet); border-color: var(--forest); }
.pill.solid:hover { filter: brightness(1.08); }
.pill.ghost { background: transparent; cursor: default; }
.pill.tiny { font-size: .75rem; padding: 2px 9px; }
.pill.big { font-size: 1rem; padding: 9px 20px; }
.pill:disabled { opacity: .5; cursor: not-allowed; }
.pill:focus-visible, .chip:focus-visible, .seg:focus-visible, .rowbtn:focus-visible, .cite:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* layout */
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px 40px; }
.hero { padding: 34px 0 18px; max-width: 760px; }
.kicker { font: 600 .78rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 0 0 12px; }
.hero h1 { font: 400 2.5rem/1.12 var(--serif); margin: 0 0 14px; letter-spacing: -.01em; }
.hero h1 em { color: var(--forest); font-style: italic; }
.lede { color: var(--muted); margin: 0 0 16px; font-size: 1.04rem; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chips-label { font-size: .85rem; color: var(--muted); }
.chip { font: inherit; font-size: .85rem; background: var(--chip); border: 1px solid transparent; color: var(--ink); padding: 5px 12px; border-radius: 6px; cursor: pointer; }
.chip:hover { border-color: var(--forest); }
.chip.on { background: var(--forest); color: var(--sheet); }
.two { display: grid; grid-template-columns: 1.15fr 1fr; gap: 18px; align-items: start; }
.sheet { background: var(--sheet); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; margin: 18px 0 0; box-shadow: var(--shadow); min-width: 0; }
.two .sheet { margin-top: 0; }
.sheet h2 { font: 400 1.3rem/1.25 var(--serif); margin: 0 0 8px; display: flex; align-items: center; gap: 10px; }
.sheet h3 { font: 600 .82rem/1.3 var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--forest); margin: 18px 0 8px; display: flex; align-items: center; gap: 8px; }
.stepno { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--accent); color: var(--accent); font: 600 .85rem var(--mono); flex: none; }

/* inputs */
.drop { border: 1px dashed var(--line); border-radius: 8px; padding: 0; background: var(--soft); }
.drop.over { border-color: var(--accent); }
textarea, input[type=text], input[type=date], select { font: inherit; color: var(--ink); background: var(--sheet); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; width: 100%; min-width: 0; }
textarea:focus, input:focus, select:focus { outline: 2px solid var(--forest); outline-offset: 0; border-color: transparent; }
#sightings { border: 0; border-radius: 8px 8px 0 0; font: .95rem/1.6 var(--mono); resize: vertical; background: repeating-linear-gradient(var(--soft) 0 23.6px, var(--rule) 23.6px 24.6px); background-attachment: local; padding: 8px 12px; line-height: 24.6px; }
.drop-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 12px; border-top: 1px dashed var(--line); flex-wrap: wrap; }
.filebtn { font-size: .85rem; color: var(--forest); cursor: pointer; text-decoration: underline; }
.filebtn input { display: none; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 12px; }
.f { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--muted); min-width: 0; }
.f.wide { grid-column: 1 / -1; }
.opt { font-size: .75rem; color: var(--muted); opacity: .85; }
.notes { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.notes li { padding: 7px 11px; border-radius: 6px; background: var(--soft); border-left: 3px solid var(--info); font-size: .9rem; }
.notes li.warn { border-left-color: var(--warn); color: var(--ink); }
.notes li.bad { border-left-color: var(--bad); color: var(--ink); }
.notes li.ok { border-left-color: var(--ok); }
.notes li.none { border-left-color: var(--line); color: var(--muted); }

/* the tally card */
.card-top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.card-top h2 { margin: 0; }
.verdict-tag { font: 600 .8rem var(--mono); padding: 3px 10px; border-radius: 4px; background: var(--chip); }
.verdict-tag:empty { display: none; }
.v-ready { color: var(--ok); }
.v-tidy { color: var(--warn); }
.v-rework { color: var(--bad); }
.seggroup { margin-left: auto; display: inline-flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.seg { font: inherit; font-size: .85rem; background: var(--sheet); color: var(--ink); border: 0; padding: 6px 12px; cursor: pointer; }
.seg + .seg { border-left: 1px solid var(--line); }
.seg.on { background: var(--forest); color: var(--sheet); }
.cardbox { margin-top: 14px; }
.card { position: relative; background: var(--sheet); border: 1px solid var(--line); border-radius: 6px; padding: 0 0 12px; overflow: hidden;
  background-image: linear-gradient(90deg, transparent 63px, var(--margin) 63px, var(--margin) 64.5px, transparent 64.5px); }
.card.after { box-shadow: inset 0 3px 0 var(--accent); }
.card .empty { padding: 32px 20px 20px 80px; color: var(--muted); margin: 0; }
.card-head { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; padding: 14px 16px 10px 80px; border-bottom: 2px solid var(--rule); }
.card-title { display: flex; flex-direction: column; min-width: 0; }
.card-title b { font: 400 1.25rem/1.25 var(--serif); }
.card-nums { display: flex; gap: 16px; align-items: flex-end; }
.cn { display: flex; flex-direction: column; align-items: flex-end; }
.cn b { font-size: 1.6rem; line-height: 1; color: var(--forest); }
.cn span { color: var(--muted); }
.card-mode { grid-column: 1 / -1; margin: 0; color: var(--accent); font-family: var(--mono); font-size: .75rem; letter-spacing: .04em; }
.fam { padding: 0; }
.fam-h { margin: 0; padding: 12px 16px 4px 80px; font: 600 .74rem/1.2 var(--sans); text-transform: uppercase; letter-spacing: .1em; color: var(--forest); display: flex; gap: 8px; align-items: baseline; }
.fam-n { color: var(--muted); font-weight: 400; }
.fam-unknown .fam-h { color: var(--muted); }
.rows { list-style: none; margin: 0; padding: 0; }
.trow { border-bottom: 1px solid var(--rule); }
.rowbtn { all: unset; box-sizing: border-box; width: 100%; cursor: pointer; display: grid; grid-template-columns: 64px minmax(0, 1fr) auto minmax(0, auto) 64px; align-items: center; gap: 6px 10px; padding: 5px 16px 5px 0; min-height: 36px; }
.rowbtn:hover { background: var(--soft); }
.trow.open .rowbtn { background: var(--soft); }
.stamp-m { justify-self: center; font: 700 .62rem/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--accent); border: 1.5px solid var(--accent); border-radius: 3px; padding: 3px 4px; transform: rotate(-6deg); }
.stamp-m:empty { border: 0; padding: 0; }
.bname { font-family: var(--serif); font-size: 1.02rem; overflow-wrap: anywhere; }
.bname.loose { font-style: italic; color: var(--muted); }
.codes { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.code { font: 600 .7rem/1 var(--mono); text-decoration: none; padding: 3px 5px; border-radius: 3px; background: var(--chip); color: var(--ink); cursor: help; }
.code.unsure { background: var(--accent); color: var(--accent-ink); }
.marks { display: flex; flex-wrap: wrap; gap: 2px 3px; align-items: center; justify-content: flex-end; min-width: 0; }
.gate { display: block; flex: none; }
.gate .stroke { stroke: var(--pencil); stroke-width: 2.1; stroke-linecap: round; }
.gate .bar { stroke: var(--accent); stroke-width: 2.3; }
.gate.approx .stroke { stroke-dasharray: 3 2.2; }
.gate.xmark .ring { fill: none; stroke: var(--muted); stroke-width: 1.3; }
.unit { font: .68rem var(--mono); color: var(--muted); margin-left: 4px; white-space: nowrap; }
.cnt { text-align: right; font-weight: 600; white-space: nowrap; }
.lines { list-style: none; margin: 0; padding: 4px 16px 10px 80px; display: flex; flex-direction: column; gap: 3px; font-size: .88rem; }
.sid { color: var(--accent); }
.legend { margin: 10px 0 0; }
.legend .code { cursor: default; }
.flags h3 { margin-top: 16px; }
.readflags { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.readflags li { font-size: .9rem; padding: 6px 10px; border-radius: 6px; background: var(--soft); }
.readflags li.ok { color: var(--ok); }
.readflags li.none { color: var(--muted); }
.lv { font: 600 .68rem/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 3px 6px; border-radius: 3px; margin-right: 4px; background: var(--chip); }
.lv-count .lv { background: var(--warn); color: var(--sheet); }
.lv-name .lv { background: var(--accent); color: var(--accent-ink); }
.lv-effort .lv { background: var(--bad); color: var(--sheet); }
.lv-info .lv { background: var(--chip); color: var(--info); }

/* ask + progress */
.runrow { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.gate:not(svg) { margin: 8px 0; padding: 8px 12px; background: var(--soft); border-left: 3px solid var(--accent); border-radius: 6px; font-size: .9rem; }
p.gate { display: block; }
.progress-card .ptitle { font-family: var(--serif); font-size: 1.05rem; margin: 0 0 8px; }
.steps { list-style: none; margin: 0 0 8px; padding: 0; display: flex; flex-direction: column; gap: 3px; font-size: .9rem; }
.step { color: var(--muted); }
.step.active { color: var(--ink); font-weight: 600; }
.step.done { color: var(--ok); }
.step-ic { font-family: var(--mono); display: inline-block; width: 1.2em; }
.raw { white-space: pre-wrap; word-break: break-word; font: .8rem/1.4 var(--mono); max-height: 360px; overflow: auto; background: var(--soft); padding: 10px; border-radius: 6px; }

/* the tidy pass */
.rhead { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rhead h2 { margin: 0; }
.stamp { font: 700 .9rem/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; padding: 6px 10px; border: 2px solid currentColor; border-radius: 4px; transform: rotate(-3deg); display: inline-block; }
.summary { font-size: 1.02rem; margin: 12px 0; }
.totals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 10px 0; }
.tot { background: var(--soft); border-radius: 8px; padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tot b { font-size: 1.45rem; color: var(--forest); line-height: 1.1; }
.calls { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.call { padding: 8px 12px; border-radius: 6px; background: var(--soft); border-left: 3px solid var(--line); }
.call p { margin: 4px 0 0; font-size: .9rem; color: var(--muted); }
.call-h { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: baseline; }
.call .kind { font: 600 .72rem/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; padding: 3px 6px; border-radius: 3px; background: var(--chip); }
.call .said { font-family: var(--serif); overflow-wrap: anywhere; }
.call .as { font-weight: 600; color: var(--forest); overflow-wrap: anywhere; }
.c-name, .c-spuh { border-left-color: var(--forest); }
.c-count { border-left-color: var(--warn); }
.c-document { border-left-color: var(--accent); }
.c-merge { border-left-color: var(--info); }
.c-document .kind { background: var(--accent); color: var(--accent-ink); }
.call.refused { opacity: .75; border-left-style: dashed; }
.cite { font: 600 .75rem/1 var(--mono); padding: 3px 6px; border-radius: 3px; border: 1px solid var(--accent); color: var(--accent); background: transparent; cursor: pointer; }
.cite.bad { border-color: var(--bad); color: var(--bad); }
.idchecks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.idchecks li { padding: 8px 12px; border: 1px dashed var(--line); border-radius: 6px; }
.idchecks p { margin: 4px 0 0; font-size: .92rem; }
.comments { background: var(--soft); padding: 10px 12px; border-radius: 6px; font-family: var(--serif); margin: 0; }
.twocol { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.checklist { margin: 0; padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.checklist label { display: flex; gap: 8px; align-items: flex-start; }
.checklist input { margin-top: 4px; accent-color: var(--forest); }
.lines-plain { margin: 0; padding-left: 18px; }
.lines-plain li { margin: 3px 0; }
.recon .notes { margin-top: 0; }

/* exports + history */
.tools { display: flex; gap: 8px; flex-wrap: wrap; }
.hist { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.hrow { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; }
.hinfo { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.hist .none { color: var(--muted); font-size: .9rem; }

.foot { max-width: 1120px; margin: 0 auto; padding: 18px 20px 40px; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--line); }
.toasts { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; z-index: 20; width: min(92vw, 520px); }
.toast { background: var(--ink); color: var(--sheet); padding: 10px 14px; border-radius: 8px; font-size: .9rem; transition: opacity .5s; box-shadow: var(--shadow); }
.toast.err { background: var(--bad); color: #fff; }
.toast a { color: inherit; font-weight: 600; }
.toast.gone { opacity: 0; }

/* docs pages */
.doc { max-width: 900px; margin: 0 auto; padding: 24px 20px 48px; }
.doc h1 { font: 400 2rem/1.2 var(--serif); }
.doc h2 { font: 400 1.4rem/1.3 var(--serif); margin-top: 32px; }
.doc h3 { font-size: 1.05rem; margin-top: 22px; }
.doc pre { background: var(--soft); border: 1px solid var(--line); border-radius: 8px; padding: 12px; overflow-x: auto; font: .8rem/1.45 var(--mono); max-width: 100%; }
.doc pre code { background: none; padding: 0; word-break: normal; }
.doc table { border-collapse: collapse; width: 100%; font-size: .9rem; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin: 12px 0 0; }
.tab { font: inherit; font-size: .8rem; padding: 4px 10px; border: 1px solid var(--line); background: var(--sheet); color: var(--ink); border-radius: 6px 6px 0 0; cursor: pointer; }
.tab.active { background: var(--forest); color: var(--sheet); border-color: var(--forest); }
.codegroup pre { margin-top: 0; border-top-left-radius: 0; }
.statebox { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: var(--sheet); }
.statebox p { margin: 4px 0 0; }
.tokenrow { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0; }
.tokenbox { font: .85rem var(--mono); background: var(--soft); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; word-break: break-all; width: 100%; }

@media (max-width: 860px) {
  .two, .twocol { grid-template-columns: 1fr; }
  .totals { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .bar { padding: 8px 16px; gap: 8px; }
  .back { display: none; }
  .wrap { padding: 0 16px 32px; }
  .hero { padding-top: 22px; }
  .hero h1 { font-size: 1.9rem; }
  .sheet { padding: 14px 14px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .card { background-image: linear-gradient(90deg, transparent 39px, var(--margin) 39px, var(--margin) 40.5px, transparent 40.5px); }
  .card-head { grid-template-columns: 1fr; padding: 12px 12px 10px 50px; }
  .card-nums { justify-content: flex-start; }
  .cn { align-items: flex-start; }
  .fam-h { padding-left: 50px; }
  .rowbtn { grid-template-columns: 40px minmax(0, 1fr) auto; grid-template-areas: "st nm ct" "st cd cd" "st mk mk"; padding-right: 12px; gap: 2px 8px; }
  .stamp-m { grid-area: st; font-size: .55rem; padding: 2px 3px; }
  .bname { grid-area: nm; }
  .codes { grid-area: cd; }
  .codes:empty { display: none; }
  .marks { grid-area: mk; justify-content: flex-start; }
  .cnt { grid-area: ct; }
  .lines { padding-left: 50px; padding-right: 12px; }
  .card .empty { padding-left: 50px; }
  .seggroup { margin-left: 0; }
}